Reputation: 2912
I'm trying to install composer on my Ubuntu 13.10 machine but the following error occurs:
Some settings on your machine make Composer unable to work properly.
Make sure that you fix the issues listed below and run this script again:
The json extension is missing.
Install it or recompile php without --disable-json
php --version
gives me PHP 5.5.3-1ubuntu2 (cli)
so I think it should have the json extension installed.
Upvotes: 30
Views: 26753
Reputation: 30773
just install the module:
sudo apt-get install php5-json
EDIT - Reason:
See Heanzo Beanzo Comment:
It has been removed in recent packages due to a license conflict see bug on php.net.
Upvotes: 48